glitchy or lagging display can also point to deeper hardware or software problems that need attention. For instance, a lagging screen during gaming could suggest an overworked GPU, while frequent flickers might be linked to a loose cable or a failing monitor. To fix these issues, users can try basic steps like restarting the device, updating drivers, clearing background processes, or checking for system updates. In some cases, professional repair or replacement might be required. Addressing the issue early not only restores performance but also prevents potential damage to the device over time.